What is Xiaomi HyperOS?

HyperOS is Xiaomi’s new unified operating system—replacing MIUI—that runs across phones, tablets, TVs, wearables, and IoT devices. It’s built on Android AOSP with Xiaomi’s own Vela microkernel for better performance, security, and cross‑device integration.

How do I update to HyperOS?

On a supported device, go to Settings > About phone > System update . Tap the three‑dot menu, choose Update package, and follow the prompts.

Xiaomi HyperOS vs. MIUI

Performance: HyperOS is lighter and more memory‑efficient. UI & Customization: New design, fresh animations, and widget options. Cross‑Device: Supports better integration across Xiaomi ecosystem. Privacy: Enhanced permission controls and sandboxing.

Does Xiaomi HyperOS have ads?

HyperOS comes mostly ad-free in system apps, though some pre-installed third-party apps may show ads which can be disabled.

How do I install HyperOS on my device?

Check eligibility: Ensure your phone is on Xiaomi’s supported list. Backup data: Use Mi Cloud or backup manually. Download ROM: From Xiaomi's official website. Unlock bootloader: Via Mi Unlock Tool. Flash: Use fastboot commands.

Download OS3.0.305.0.WBNRUXM firmware for Redmi 15C / POCO C85, dew_ru_global, Stable,

Note that this page shows the OS3.0.305.0.WBNRUXM update for Redmi 15C / POCO C85, dew_ru_global only. If you're looking for other updates for this same codename, please check here.

Redmi 15C / POCO C85

Installation Method: Recovery

Codename: dew_ru_global

Branch: Stable

Version: OS3.0.305.0.WBNRUXM

Android: 16.0

Region: Russia

Update Date: 2026-08-13

Size: 4.8 GB

MD5: 342e195eac9eef1a69ba295da7033e48

Download Link: Download

Redmi 15C / POCO C85

Installation Method: Fastboot

Codename: dew_ru_global

Branch: Stable

Version: OS3.0.305.0.WBNRUXM

Android: 16.0

Region: Russia

Update Date: 2026-08-05

Size: 7.9 GB

MD5: b36907f7ae82f36b1f0da45243f19970

Download Link: Download

Frequently Asked Questions

Latest HyperOS, MIUI and Android versions

We daily check the release of new HyperOS & MIUI updates and available Android versions for Xiaomi, Mi, Redmi, and POCO smartphones, and we add them to a chart for your convenience.